After anesthesia with pentobarbital sodium, each animal's trachea, carotid artery, and jugular vein were cannulated. |
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Within the neck, there are neck muscles, arteries, veins, lymph glands, thyroid gland, parathyroid gland, oesophagus, larynx and trachea. |
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A tube is passed through the larynx into the trachea to provide oxygen while the child is under sedation for 24-48 hours. |
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The trachea is situated immediately in front of the esophagus, the passageway that connects the throat with the stomach. |
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The self-correcting collar works on the quick external pinch-pain principle, which is far less damaging than a permanently crushed trachea. |
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The baby is born with a fistula tissue which can connect the esophagus with the trachea. |
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The conducting portion of the respiratory system includes the nasal cavity, paranasal sinuses, nasopharynx, larynx, trachea, and bronchi. |
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Additionally, the bronchi, trachea, and larynx demonstrated generalized erythema of the mucosa with overlying thin yellow mucus. |
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The larynx, trachea, and bronchi exhibited extensive squamous metaplasia of the mucosa with reactive atypia. |
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Minor salivary glands of mucinous type are also located in the nose, paranasal sinuses, the larynx, trachea and bronchi. |
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The intrathoracic trachea is readily seen on computed tomography appearing as an air-filled tubular structure. |
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At the base, a bird's trachea splits into two branches, the bronchial tubes. |
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After the experiments finished, the lungs, including trachea and bronchi, were dissected out and weighed. |
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During the six years of follow-up, 2,622 men and 1,406 women died from cancers of the lung, bronchus, or trachea. |
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The outcome measure was death from cancer of the trachea, bronchus, or lung as the underlying cause, coded from the death certificate. |
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With respect to the lungs, formalin was infused through the trachea or mainstem bronchi until the lungs were normally expanded. |
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Airway vascularity was dense in intercartilage areas, but sparse in cartilage or membranous areas of the trachea. |
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For example, abnormal development of the vasculature around the trachea may create a vascular ring that impinges on the trachea. |
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The esophagus extends through the entire thoracic cavity, posterior to the trachea and heart and anterior to the vertebral column. |
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Next she removed a scalpel from her first aid kit and made a small vertical incision into the trachea. |
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Occasionally a tube is put into the trachea through the nose or mouth to help with breathing. |
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If it divides higher than usual, it may incline to the left rising in front of the trachea above the sternum. |
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The artery may obliquely cross the lower part of the trachea above the level of the sternum. |
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The trachea, carina, right and left lobar and segmental bronchi were examined and were normal. |
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The operator should first view the upper airway and nasopharynx, followed by the vocal cords, trachea and carina. |
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Bronchoscopy revealed a normal distal trachea, carina and right mainstem bronchus. |
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The trachea bifurcates into two primary bronchi, which are structurally similar to the trachea. |
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The trachea appears as an air-shadow coursing down the midline of the chest and terminating at the carina. |
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Alternatively, a catheter can be inserted percutaneously through the anterior wall of the trachea. |
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The abscess may track down to the mediastinum to enter into the trachea, oesophagus or the pleural cavity. |
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The larynx rests on the ring-shaped cricoid cartilage, and below this is the trachea. |
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Finally, pressure on the cricothyroid membrane may help visualize the trachea and vocal chords. |
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Five steps up the dirt path, my trachea crumpled, my vertebrae fused, and the small muscles in my back revolted and spasmed. |
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This is the gapeworm of poultry, found in the trachea of chickens, turkeys, guinea fowl and many species of wild birds. |
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A common nematode of the respiratory tract is known as the gapeworm, or Syngamus trachea. |
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After being consumed by the bird, gapeworm larvae hatch in the intestine and migrate from the intestine to the trachea and lungs. |
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Water would have been excluded from the trachea during normal swimming and in heavy seas, by a glottal valve and a large muscular tongue. |
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Then the blunt wire was introduced inside the trachea when the glottis was open. |
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The instrument is introduced orally and advanced to the epiglottis, where it is rotated 90 degrees to pass the vocal cords and enter the trachea. |
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On radiogram, the ipsilateral hemithorax is lucent, the diaphragm is depressed, and the trachea and mediastinum are shifted contralaterally. |
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One of the anterior jugular veins may have a midline position on the trachea and this must be remembered when performing tracheotomy. |
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From the nose and mouth, air passes into the trachea and into each lung, through two airways called the bronchi. |
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The aortic arch is anterior to the trachea, and the descending aorta is on the right side. |
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The operative field for the thyroid gland is bound by the gland, its capsule, trachea and muscles. |
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An X-ray revealed she had a condition called trachea oesophageal fistula and atresia, where the oesophagus and windpipe have not split properly. |
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This is a hospital test where a narrow tube with a light and lens on the end is passed down the trachea and into the lung. |
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The trachea has a maximum transverse diameter of 16 mm, while sagittally, the trachea is narrower, having a maximal diameter of 14 mm. |
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It is in these trachea that the acarine mites reproduce and feed. |
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In the event of failure to intubate the trachea or ventilate the patient's lungs with a bag and mask, insertion of a laryngeal mask airway should be attempted. |
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For example, patients with vascular rings should have the constricting vessels surgically divided and affixed to other structures to eliminate the impingement on the trachea. |
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Cough, pronounced coff, is onomatopoeic in origin, from the sound of the closure of the glottis plus the sound of air whizzing or wheezing through the trachea. |
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The thyroid cartilage and epiglottis are connected to the hyoid bone, and the cricoid cartilage is connected to the trachea by the extrinsic ligaments of the larynx. |
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If symptoms aren't improving in that time, see your doctor to make sure you don't have a bacterial infection in your lungs, larynx, trachea, sinuses or ears. |
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Structures include the thyroid gland, aortic arch and great vessels, proximal portions of the vagus and recurrent laryngeal nerves, esophagus and trachea. |
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The rats were anesthetized lightly with ether and instilled with the sample suspensions via trachea under direct observation with the aid of a laryngoscope. |
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Baseline measurements were attempted in the trachea, main bronchus, and lobar and segmentai bronchi, avoiding areas covered in mucus and sites of bleeding or previous lavage. |
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A complete hemostasis is achieved with a minimal risk of injury to the trachea when using level 3 with the blunt side of the active blade. |
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Air enters through the oral and nasal cavities, and travels through the larynx, trachea and bronchi, and expands the alveoli. |
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The long trachea, being cooler than body temperature, is a site of water evaporation. |
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The trachea acts as a buffer for evaporation because of the length, and the controlled vascularization. |
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Air flowing through the trachea can be either laminar or turbulent depending on the state of the bird. |
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A plastic tube lodged in his trachea was the only thing keeping him alive. |
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When you swallow, a flap of tissue called the epiglottis covers your air tube, or trachea. |
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No rhonchi or rales were heard and bronchoscopically no obvious stenosis or obstruction was seen in the trachea or bronchi. |
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The larynx and trachea are semirigid cylindrical structures in which wound healing processes tend to stenose the lumen. |
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It is an uncommon lesion that can mimic a tumor when it is located intraluminally in the trachea or bronchi. |
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Invasion of the respiratory tract can affect the larynx, trachea, and bronchi. |
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Embryos were stained with markers to the CNS, peripheral nervous system or trachea lumen and patterns were compared to controls. |
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There are many internal orifices where one organ ends and another begins such as the trachea, oesophagus and pubic region. |
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Coronal reformatted images clearly demonstrated a fusiform aneurysm that was located in the left lateral aspect of the trachea. |
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This combination causes the soft palate to get stuck for a moment and for the trachea to collapse slightly. |
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Transillumination of the trachea did not reveal any abnormalities or obvious foreign bodies. |
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Flexible bronchoscopy demonstrated tracheomalacia and a collapse of the trachea at the stenotic segment. |
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Imaging showed a retrotracheal mass extending superiorly to the thyroid level and inferiorly to below the carina of the trachea. |
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Was the position of the trachea palpated, the thoracic cage percussed, auscultation of lung and heart sounds done? |
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Samples submitted for histopathologic examination included skin from the varioliform exanthema areas, trachea, thymus gland, bursa of fabricius, and internal organs. |
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The ostrich reduces blood flow to the trachea to cool itself, and vasodilates its blood vessels around the gular region to raise the temperature of the tissue. |
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A muscle relaxant, rocuronium, was administered, and direct laryngoscopy and intubation of the trachea were attempted, but these were unsuccessful. |
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This suggests that laminar air flow causes little to no heat transfer, while under heat stress turbulent airflow can cause maximum heat transfer within the trachea. |
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The disease process usually involves the nasal cavity and the nasopharynx, but it can also involve the larynx, trachea, bronchi, middle ear, and orbit. |
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Before diving, pinnipeds typically exhale to empty their lungs of half the air and then close their nostrils and throat cartilages to protect the trachea. |
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One adenoid cystic carcinoma of trachea displayed as polypiform mass and protruded into endolumen with a wide base, homogeneous density, and fairly smooth and regular margin. |
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To examine the distal trachea or lower airway, it is necessary to use a longer flexible endoscope, such as a bronchoscope or a transnasal esophagoscope. |
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A secondary attempt at intubating the trachea implies that surgery cannot be postponed and that it can only be safely done with a tracheal tube in place. |
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As ambient air becomes hotter, additional evaporation can take place lower in the trachea making its way to the posterior sacs, shunting the lung surface. |
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